11 Body Positions and Gestures That Can Improve Your Performance

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Smile to Reduce Stress

Frowning, grimacing, and other negative facial expressions signal your brain that whatever you are doing is difficult. Your body responds by releasing cortisol, which raises your stress levels. Stress begets more stress begets and in no time you're a hot mess. Here’s the cure: make yourself smile. You’ll feel less stress even if nothing else about the situation changes. And there’s a bonus: when you smile other people feel less stress, too. Which, of course, will reduce your stress levels. Go ahead: kill two stresses with one smile.